312561936

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7459}}^1$

素因数の和:7573

約数の個数: 80

約数和(自身を含む): 906539200

約数和(自身を除く): 593977264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 5238, 6984, 7459, 10476, 13968, 14918, 20952, 22377, 29836, 41904, 44754, 59672, 67131, 89508, 119344, 134262, 179016, 201393, 268524, 358032, 402786, 537048, 723523, 805572, 1074096, 1447046, 1611144, 2170569, 2894092, 3222288, 4341138, 5788184, 6511707, 8682276, 11576368, 13023414, 17364552, 19535121, 26046828, 34729104, 39070242, 52093656, 78140484, 104187312, 156280968, 312561936]

約数ペア:

[(1, 312561936), (2, 156280968), (3, 104187312), (4, 78140484), (6, 52093656), (8, 39070242), (9, 34729104), (12, 26046828), (16, 19535121), (18, 17364552), (24, 13023414), (27, 11576368), (36, 8682276), (48, 6511707), (54, 5788184), (72, 4341138), (97, 3222288), (108, 2894092), (144, 2170569), (194, 1611144), (216, 1447046), (291, 1074096), (388, 805572), (432, 723523), (582, 537048), (776, 402786), (873, 358032), (1164, 268524), (1552, 201393), (1746, 179016), (2328, 134262), (2619, 119344), (3492, 89508), (4656, 67131), (5238, 59672), (6984, 44754), (7459, 41904), (10476, 29836), (13968, 22377), (14918, 20952)]